Individual Calculations May 2023
 Lauer, Marius  Total change: -15.80  Rating chartPersonal card
 OPEN CHESS MENORCA A Ciudadela (Menorca) ESP 2023-04-11
RcRownchangeKK*chgGame
 2057 2119 4.50 9 -0.79 20 -15.80 
  Albornoz Cabrera, Carlos Daniel g2586 CUB0.001-0.0520-1.00 
  Antich Fernandez, Marta Isabel 1860 ESP0.001-0.8220-16.40 
  Hafner, Bernhard 1860 AUT1.0010.18203.60 
  Coll Fullana, Pau 1890 ESP0.501-0.2920-5.80 
  Patel, Zain 1833 ENG1.0010.16203.20 
  Kalogridis, Antonios f2342 GRE0.001-0.2220-4.40 
  Kumar, Sanjit S 1795 ENG1.0010.13202.60 
  Panesar, Vedant f2362 IND0.001-0.2020-4.00 
  Perez Aleman, Pedro Tomas 1986 ESP1.0010.32206.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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